WP Fastest Cache


Officiell webbplats

Du kan hitta mer information på vår webbplats (wpfastestcache.com)

When a page is rendered, php and mysql are used. Therefore, system needs RAM and CPU.
If many visitors come to a site, system uses lots of RAM and CPU so page is rendered so slowly. In this case, you need a cache system not to render page again and again. Cache system generates a static html file and saves. Other users reach to static html page.

In addition, the site speed is used in Google’s search ranking algorithm so cache plugins that can improve your page load time will also improve your SEO ranking.

Setup of this plugin is so easy. You don’t need to modify the .htacces file. It will be modified automatically.


  1. Mod_Rewrite som är den snabbaste metoden används i detta tillägg
  2. Alla cache-filer tas bort när ett inlägg eller sida publiceras
  3. Admin kan ta bort alla cachade filer från alternativsidan
  4. Admin kan ta bort minifierade CSS och js-filer från alternativsidan
  5. Blockera cache för specifika sidor eller inlägg med kortkod
  6. Cache-timeout – Alla cachade filer tas bort vid den bestämda tiden
  7. Cache-timeout för specifika sidor
  8. Aktivera/inaktivera cachealternativ för mobila enheter
  9. Aktivera/inaktivera cachealternativ för inloggade användare
  10. SSL-stöd
  11. CDN-stöd
  12. Cloudflare-stöd
  13. Förladda cache – Skapa cache av hela webbplatsen automatiskt
  14. Exkludera sidor och användaragenter
  15. WP-CLI cache clearing
  16. Proxy Cache – Varnish Cache Integration to clear proxy cached content automatically when the cache created by WP Fastest Cache is cleared


WP Fastest Cache is not only a wp cache plugin but also a speed optimization wordpress cache plugin. There are many features such as Minify Html, Minify Css, Enable Gzip Compression, Leverage Browser Caching, Add Expires Headers, Combine CSS, Combine JS, Disable Emoji.

  1. Genererar statiska html-filer från din dynamiska WordPress-blogg
  2. Minifiera Html – Du kan minska storleken på sidan
  3. Minifiera CSS – Du kan minska storleken på CSS-filer
  4. Aktivera Gzip-komprimering – Minska storleken på filer som skickats från din server för att öka hastigheten som de överförs till webbläsaren
  5. Utnyttja webbläsarens caching – Minska sidladdningstid för återkommande besökare
  6. Kombinera CSS – Minska antalet HTTP-rundturer genom att kombinera flera CSS-resurser till en
  7. Kombinera JS
  8. Inaktivera Emoji – Du kan ta bort emoji inline CSS och wp-emoji-release.min.js

Premium Performance Optimization

The free version is enough to speed up your site but in the premium version there are extra features such as Mobile Cache, Widget Cache, Minify HTML Plus, Minify CSS Plus, Minify JS, Combine JS Plus, Defer Javascript, Optimize Images, Convert WebP, Database Cleanup, Google Fonts Async, Lazy Load for super fast load times.

  1. Mobile Cache
  2. Widget Cache
  3. Minify HTML Plus
  4. Minify CSS Plus
  5. Minify Javascript – Minifying JavaScript files can reduce payload sizes and script parse time
  6. Combine JS Plus
  7. Defer Javascript – Eliminate render-blocking JavaScript resources. Consider delivering critical JS inline and deferring all non-critical JS
  8. Optimize Images – Optimized images load faster and consume less cellular data
  9. Convert WebP – Serve images in next-gen formats. Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
  10. Database Cleanup – The Database Cleanup feature clears out all of the garbage datas such as post revisions, trashed posts & pages, comments from trash & spam, trackbacks and pingbacks, transient options etc.
  11. Google Fonts Async
  12. Lazy Load – Defer offscreen images. Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive


It is very inconvenient to use multiple caching plugins at the same time. That’s why you need to disable plugins such as LiteSpeed Cache, WP-Optimize, W3 Total Cache, WP Super Cache, SiteGround Optimizer, Breeze while using WP Fastest Cache.

WP Fastest Cache is compatible with most popular plugins such as Contact Form 7, Yoast SEO, Elementor Website Builder, Classic Editor, Akismet Spam Protection, WooCommerce, Contact Form by WPForms, Really Simple SSL, All-in-One WP Migration, Yoast Duplicate Post, Wordfence Security – Firewall & Malware Scan, WordPress Importer, UpdraftPlus WordPress Backup Plugin, MonsterInsights, All in One SEO, WP Mail SMTP by WPForms.

Språk som stöds

Although there are over 7000 languages spoken in the world today, we feel very lucky to support 27 languages for now.

However, localizing or adapting a plugin to another language or culture is time consuming and a demanding task. That’s where the amazing Translation Contributors team of WordPress comes into play. These selfless people spent their precious time without expecting anything in return so that other people can use the add-ons more easily. We sincerely thank all of them.

Chinese Simplified (China), Chinese Traditional (Taiwan), Czech, Dutch (Belgium), Dutch (Netherlands), English (South Africa), English (UK), Finnish, French (France), Galician, German (Germany), Hungarian, Indonesian, Italian, Japanese, Korean (Korea), Persian, Russian, Slovak (Slovakia), Spanish (Argentina), Spanish (Colombia), Spanish (Ecuador), Spanish (Mexico), Spanish (Spain), Spanish (Venezuela), Swedish, Turkish


  • Prestandajämförelse
  • Andra prestandajämförelser
  • Utan cache
  • Med cache
  • Sida för huvudinställningar
  • Förhandsladda
  • Nytt inlägg
  • Uppdatera cache
  • Rensa cache
  • Alla cachade filer tas bort vid den bestämda tiden
  • Blockera cachning för inlägg och sidor (TinyMCE)
  • Rensa cachade filer enkelt via admin-verktygsfältet
  • Exkludera sida
  • CDN
  • Ange CDN-information
  • Filtyper
  • Specificera källor
  • Databasrensning


  1. Ladda upp wp-fastest-cache till katalogen /wp-content/plugins/
  2. Aktivera tillägget via menyn ”Tillägg” i WordPress
  3. Behörighet för .htacces måste vara 644
  4. Aktivera dettta tillägg på alternativsidan

Vanliga frågor

Hur vet jag att min blogg cachas?

You need to refresh a page twice. If a page is cached, at the bottom of the page there is a text like ”<!– WP Fastest Cache file was created in 0.330816984177 seconds, on 08-01-14 9:01:35 –>”.

Fungerar det med Nginx?

Yes, it works with Nginx properly. Since Nginx doesn’t use an .htaccess file, you need to enable the Gzip compression and Browser Caching features manually. You can follow these tutorials: How to Enable Leverage Browser Caching on Nginx and How to Enable Gzip on Nginx

Fungerar det med IIS (Windows Server)?

Ja, det fungerar korrekt med IIS.

Är detta tillägg kompatibelt med multisite?

Ja, det är kompatibelt med multisite.

Is this plugin compatible with Subdirectory Installation?

Yes, it is compatible with Subdirectory Installation.

Är detta tillägg kompatibelt med Http Secure (https)?

Ja, det är kompatibelt med Http Secure (https).

Är detta tillägg kompatibelt med Adsense?

Ja, det är kompatibelt med Adsense till 100 %.

Är detta tillägg kompatibelt med CloudFlare?

Ja, det är det men du måste läsa detaljerna. Klicka

Är detta tillägg kompatibelt med qTranslate?

Ja, det är kompatibelt med qTranslate till 100 %.

Är detta tillägg kompatibelt med WP Hide & Security Enhancer?

Ja, det är kompatibelt med WP Hide & Security Enhancer.

Är detta tillägg kompatibelt med WP-PostViews?

Yes, it is compatible with WP-PostViews. The current post views appear on the admin panel. The visitors cannot see the current post views. The developer of WP-PostViews needs to fix this issue.

Är detta tillägg kompatibelt med WooCommerce-teman?

Ja, det är kompatibelt med WooCommerce-teman till 100 %.


30 november 2023
I love the script, I have the pro version as well. It does it all without any bloat options and the support is awesome. Recommend it to anyone especially for bigger sites with Cloudflare etc!
29 november 2023
Hi, the plugin is really great, but I have one problem that I can't avoid. The issue is that in the header, I have a link with the rel stylesheet and a URL like "//my.site/wp-content/cache/…". I found that you use the convert_path_to_link function to generate this URL. Can you tell me why are you removing http and https from the URL, and how can I change this without interfering with the plugin files?I need to have this https in url, becouse of some girls from SEO 😉
26 november 2023
eklentiyi yıllardır sitelerimde kullanıyorum. Premium aldım ve çok memnunuz. Destek konusunda çok iyiler hemen cevap veriyorlar ve ekstra yardım ediyorlar. Wordpressin en iyi olmazsa olmaz hız optimasyon eklentisi benim için.
Läs alla 3 982 betyg

Bidragsgivare och utvecklare

”WP Fastest Cache” är programvara med öppen källkod. Följande personer har bidragit till detta tillägg.

Bidragande personer

”WP Fastest Cache” har översatts till 36 språk. Tack till översättarna för deras bidrag.

Översätt ”WP Fastest Cache” till ditt språk.

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  • Security Enhancements
  • to update translation files


  • refactroning of the condition that was added for Divi theme
  • [FEATURE] Add a hook system for creating a post cache by id [Details]
  • to fix the issue of obtaining the latest version of the sitemap after a restart
  • to check if the intl extension is available for Cloudflare integration
  • to fix Warning: Undefined property: stdClass::$zone_id in cdn.php on line 227


  • to make the Preload feature to be compatible with Sitemap Index
  • to hide the premium tab for the premium users
  • to show warning if the Static CSS File Generation option of Divi theme is enabled
  • to update translation files
  • to fix PHP Warning: Undefined array key ”sitemaps” in preload.php on line 62
  • to change the cache path for the Polylang-Pro plugin
  • to check if the buffer has only one line (no line breaks)
  • refactoring of checkHtml()
  • to check that Cookie Notice & Compliance for GDPR / CCPA is active or not


  • to add gear button for the preload feature
  • to remove image urls for sitemap preload
  • to fix PHP Deprecated: Required parameter in preload.php on line 576
  • [FEATURE] Moving the menu item under the settings menu [Details]
  • to fix Warning: Undefined array key ”action” in wpFastestCache.php on line 378 and 395


  • [FEATURE] to add Sitemap option for the preload feature [Details]
  • to update translation files
  • to fix PHP Warning: Attempt to read property ”term_taxonomy_id” on bool in wpFastestCache.php on line 1638


  • to change the cache path for the Polylang plugin
  • [FEATURE] to add Korean (Korea) language
  • to update translation files
  • refactoring of is_amp()
  • to replace empty char which exist in the admin cookie with %20 for RewriteCond


  • to update translation files
  • to fix problem that the first js source is not able to be excluded
  • refactoring of set_cache_file_path()
  • refactoring of Buffer Callback Filter [Details]


  • to replace wp_remote_get() with wp_safe_remote_get() in the check_url() function
  • to update translation files
  • to fix PHP Warning: Undefined array key ”roles” in wpFastestCache.php on line 962
  • to remove multiple slashes from url
  • to fix PHP Warning: Attempt to read property “wpFastestCacheLanguage” on array in admin.php on line 23


  • to check trailing slash for query string cache
  • refactoring process of clearing homepage cache by cache timeout


  • to change translation system [Details]
  • refactoring of delete_author_page_cache()
  • to add Czech, Dutch (Belgium), Galician, Hungarian, Indonesian, Japanese, Persian, Spanish (Colombia), Spanish (Ecuador), Spanish (Ecuador), Spanish (Venezuela), Spanish (Argentina), Spanish (Mexico) translations
  • to enable the toolbar settings wizard for the Multisite installation [Details]
  • to fix low level vulnerability


  • to clear cache of next/prev posts after updating or publishing a post
  • to fix E_WARNING: file_get_contents(): No such file or directory in admin.php on line 377
  • [FEATURE] Added ability to disable hook system [Details]
  • to fix PHP Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in preload.php on line 546
  • to fix Notice: Constant WPFC_CACHE_QUERYSTRING already defined


  • [FEATURE] Varnish Cache Integration [Details]
  • to fix E_WARNING: unlink(): No such file or directory in wpFastestCache.php on line 1530


  • to show cache if the url contains a parameter of Yandex Click Identifier
  • [FEATURE] Excluding Yandex Click Identifier [Details]
  • [FEATURE] Adding ”Regular Expression” option for the Exclude Pages feature [Details]


  • to improve the style of exclude feature wizard
  • to fix hiding the toolbar when logged in
  • to fix PHP Notice: Undefined offset: -1 in js-utilities.php on line 67
  • to fix PHP Fatal error: Uncaught Error: Non-static method cannot be called statically in clearing-specific-pages.php on line 58


  • to stop showing the ”DONOTCACHEPAGE is defined as TRUE” comment in the footer for the ajax requests
  • [FEATURE] Clearing Specific Pages [Details]
  • to fix the site url on the exclude page
  • to fix PHP Notice: Function WP_User_Query::query was called incorrectly. User queries should not be run before the plugins_loaded hook


  • [FEATURE] Clearing Specific Pages (BETA) [Details]
  • to add last-modified header when cache is served via php


  • to serve sources via cdn for excluded pages if cdn is enabled
  • to fix PHP Notice: Undefined offset: -1 in js-utilities.php on line 48


  • to fix E_NOTICE: Undefined variable: path in wpFastestCache.php on line 2142
  • to add excluding feature for Buffer Callback Filter [Details]


  • to add avif extensions for cdn
  • to add WPFC_SERVE_ONLY_VIA_CACHE [Details]


  • Photon will no longer be supported [Details]
  • to exclude category url for preload if any error occurs


  • to add WP-CLI command for clearing cache of a post [Details]
  • to fix Warning scandir() at wpFastestCache.php:302
  • to fix Warning file_put_contents(/cache/wpfc-minified/index.html) at cache.php:1090
  • to fix Warning unlink(wp-cache-config.php) admin.php:885


  • to clear only cache of post/page even if the ”update post” option is disabled


  • to define the save_settings() function of single preload feature as static function

For the changelog of earlier versions, please refer to [the changelog on wpfastestcache.com]